2873632

Information

• Patent Grant
• 2873632

• References
• Source

• Patent Number

  2,873,632

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1959
  66 years ago

• CPC

  • B23B41/12 - for forming working surfaces of cylinders, of bearings
  • Y10T408/45 - including Tool with duct
  • Y10T408/557 - Frictionally engaging sides of opening in work
  • Y10T408/5665 - Work-engaging surface parallel to tool-axis

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool